Sophia Reid-Gantzert

Sophia Reid-Gantzert (born January 18, 2010) is a Canadian actress and dancer. She began dancing at age two and won a competition in Austria at age six. In 2017, she made her acting debut in the television film The Sweetest Christmas. Reid-Gantzert received critical praise for her performance as Karen Brewer in Netflix's The Baby-Sitters Club (2020–2021). She later played lead roles in the comedy series Scaredy Cats (2021) and the coming-of-age film Popular Theory (2024).